2-Bromoethyl nosylate (Custom Volume)

Precursor for [18F]BFE
Product No.: BNBE-95-000X

2-Bromoethyl nosylate
Product No.:BNBE-95
CAS No.:52331-22-3

Product Name:  2-Bromoethyl nosylate
Synonyms:  2-Bromoethyl p-nitrobenzenesulfonate; Benzenesulfonic acid, 4-nitro-, 2-bromoethyl ester
CAS No.:  52331-22-3
Molecular Formula:  C8H8BrNO5S
Molecular Weight:  310.12
Application:  Precursor for [18F]BFE (1-Bromo-2-[18F]fluoroethane)
Presentation:  Packaged in amber vials or amber screw-cap vials with teflon-coated stoppers under argon atmosphere

Storage and Stability

  • Store the product at -20 ºC, protected from light.
  • Short-term storage at higher temperatures does not affect product quality.


  • Complete documentation - Certificates of Analysis including testing reports of 1H-NMR and HPLC spectra for each shipment
  • Customized dispensing available


  • Kumar P. et al. 18F-FESB: synthesis and automated radiofluorination of a novel 18F-labeled pet tracer for beta-amyloid plaques J. Labelled Compd. Radiopharm. 2005, 482, 983-996.